Product Construction
| Backing material | PE foam |
| Color | black/white |
| Total thickness | 800 µm |
| Type of adhesive | tackified acrylic |
tesa® 62934
Double-sided PE-foam mounting tape
Product description
tesa® 62934 is a double sided PE foam tape for constructive mounting applications. It consists of a highly conformable closed cell PE foam backing and a tackified acrylic adhesive. The foam tape features good adhesion on highly structured surfaces as well as a high tack and a short dwell time until reaching final adhesion.
tesa® 62934 is able to withstand humidity, chemicals, softeners and UV light. tesa® 62934 is a highly versatile adhesive, offering excellent immediate adhesion on numerous substrates, even at low bonding pressures. The double sided foam tape is fully suitable for outdoor use, featuring water-, ageing- and UV-resistance. The acrylic foam offers very good cold shock absorption, is capable of levelling out different thermal expansions and offers excellent bonding strength. Due to the foam’s conformability, tesa® 62934 has a strong hold even on irregular or rough substrates.
Product details and specifications
Application Fields
- tesa® 62934 is used for demanding long-term constructive applications, including:
- Window skirting trims
- Muntin bars
- Dust and moisture seals
- Decorative elements on doors
- tesa® 62934 is available with other liner variants
Product Construction
| Backing material | PE foam |
| Color | black/white |
| Total thickness | 800 µm |
| Type of adhesive | tackified acrylic |
Properties / Performance Values
| Elongation at break | 250 % |
| Tensile strength | 8 N/cm |
| Humidity resistance | very good |
| Static shear resistance at 40°C | good |
| Ageing resistance (UV) | good |
| Temperature resistance long term | 80 °C |
| Temperature resistance short term | 80 °C |
| Tack | good |
| Static shear resistance at 23°C | good |
| Softener resistance | medium |
Properties / Performance Values
| Elongation at break | 250 % |
| Tensile strength | 8 N/cm |
| Humidity resistance | very good |
| Static shear resistance at 40°C | good |
| Ageing resistance (UV) | good |
| Temperature resistance long term | 80 °C |
| Temperature resistance short term | 80 °C |
| Tack | good |
| Static shear resistance at 23°C | good |
| Softener resistance | medium |
Adhesion to Values
| Adhesion to ABS (initial) | 17 N/cm |
| Adhesion to ABS (after 14 days) | 17 N/cm |
| Adhesion to Aluminium (initial) | 17 N/cm |
| Adhesion to Aluminium (after 14 days) | 17 N/cm |
| Adhesion to PC (initial) | 15 N/cm |
| Adhesion to PC (after 14 days) | 17 N/cm |
| Adhesion to PE (initial) | 2.7 N/cm |
| Adhesion to PE (after 14 days) | 2.8 N/cm |
| Adhesion to PET (initial) | 12.5 N/cm |
| Adhesion to PET (after 14 days) | 17 N/cm |
| Adhesion to PP (initial) | 2.8 N/cm |
| Adhesion to PP (after 14 days) | 5.5 N/cm |
| Adhesion to PS (initial) | 15 N/cm |
| Adhesion to PS (after 14 days) | 17 N/cm |
| Adhesion to PVC (initial) | 17 N/cm |
| Adhesion to PVC (after 14 days) | 17 N/cm |
| Adhesion to Steel (initial) | 17 N/cm |
| Adhesion to Steel (after 14 days) | 17 N/cm |
Adhesion to Values
| Adhesion to ABS (initial) | 17 N/cm |
| Adhesion to ABS (after 14 days) | 17 N/cm |
| Adhesion to Aluminium (initial) | 17 N/cm |
| Adhesion to Aluminium (after 14 days) | 17 N/cm |
| Adhesion to PC (initial) | 15 N/cm |
| Adhesion to PC (after 14 days) | 17 N/cm |
| Adhesion to PE (initial) | 2.7 N/cm |
| Adhesion to PE (after 14 days) | 2.8 N/cm |
| Adhesion to PET (initial) | 12.5 N/cm |
| Adhesion to PET (after 14 days) | 17 N/cm |
| Adhesion to PP (initial) | 2.8 N/cm |
| Adhesion to PP (after 14 days) | 5.5 N/cm |
| Adhesion to PS (initial) | 15 N/cm |
| Adhesion to PS (after 14 days) | 17 N/cm |
| Adhesion to PVC (initial) | 17 N/cm |
| Adhesion to PVC (after 14 days) | 17 N/cm |
| Adhesion to Steel (initial) | 17 N/cm |
| Adhesion to Steel (after 14 days) | 17 N/cm |
Additional Info
Liner variants:
PV0 brown glassine paper (71 µm)
PV14 white PE-coated paper (120 µm)
PV10 red MOPP (120 µm)
PV15 blue PE (100µm)
tesa® 62934 has been tested by TÜV Rheinland, Germany. The test confirms the longterm adhesion performance after IEC 61215 / 61646 climate tests and a 85°C temperature resistance. (TÜV report number 21209595).
Peel Adhesion:
- immediate: foam splitting on Steel, Aluminium, ABS
- after 14 days: foam splitting on Steel, Aluminium, ABS, PC, PS, PET, PVC
PV0 brown glassine paper (71 µm)
PV14 white PE-coated paper (120 µm)
PV10 red MOPP (120 µm)
PV15 blue PE (100µm)
tesa® 62934 has been tested by TÜV Rheinland, Germany. The test confirms the longterm adhesion performance after IEC 61215 / 61646 climate tests and a 85°C temperature resistance. (TÜV report number 21209595).
Peel Adhesion:
- immediate: foam splitting on Steel, Aluminium, ABS
- after 14 days: foam splitting on Steel, Aluminium, ABS, PC, PS, PET, PVC
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
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